Our company can produces CSM ,which is equivalent to Dupont's Hypalon,we produce large bulks and quantities,with best price Jiangxi Hongrun Chemical Co.,Ltd produces CSM40 and CSM45 are separately similar with Hypalon-40 and Hyplaon-45, which were trademarked by DuPont. ModelVolatile≤%Cl %S%mooney viscosity ML1+4,100°Ctensile strength MPa≥elongation%≥40typetop1.033~370.8~1.240~6025.0450grade one1 ...